BITUBO rear shock absorber for BMW R GS 1250 / 1200 / Adventure
 
The spring preload adjustment is done by hydraulic preload, which can be activated by hand or with a 14mm Allen key.
Suitable for all shock absorbers with hydraulic preload intended for BMW, the small trilobed handwheel, thanks to its ergonomic shape, allows for easier adjustment without the need for impractical tools.
The compensation chamber is separated from the body for better fluid cooling and greater positioning freedom. 

It is connected by a flexible hose made of sheathed metal braid designed for very high pressures, to improve the shock absorber's response by increasing grip and comfort.

TECHNICAL SPECIFICATIONS
Nitrogen-pressurized, with a floating oil/gas separation piston in a compensation chamber. Ø16mm piston rod with anti-friction treatment and low-friction guide bearings. Upper and lower mounting heads made of aeronautical aluminum alloy produced with precision CNC machines.
 
SETTINGS
Low-speed compression: 24 clicks
High-speed compression: 20 clicks
Rebound: 24 clicks
Spring preload: progressive
Center distance: 8 mm
INCLUDED IN THE BOX: Specific assembly instructions for each motorcycle model; Suspension Manual.